Hitachi HX-RIO3 Series User manual

1
HX-RIO3 Series
Analog Output Module (Voltage)
RIO3-AY…V, -AY…VT, -AY…VC
User Manual
Version 1.02

2
HX-RIO3 Series
REVISION HISTORY
REV
PAGE
REMARKS
DATE
EDITOR
1.02
New Document
05 NOV 2020
(OPR), (PF)

3
HX-RIO3 Series
Table of Contents
1Important Notes ......................................................................................................................................... 5
1.1 Safety Instruction............................................................................................................................... 6
1.1.1 Symbols..................................................................................................................................... 6
1.1.2 Safety Notes .............................................................................................................................. 6
1.1.3 Certification................................................................................................................................ 6
2Analog Input Module List........................................................................................................................... 7
3Specification .............................................................................................................................................. 8
3.1 RIO3-AY4V........................................................................................................................................ 8
3.1.1 Wiring Diagram.......................................................................................................................... 8
3.1.2 LED Indicator............................................................................................................................. 9
3.1.3 Channel Status LED .................................................................................................................. 9
3.1.4 Environment Specification....................................................................................................... 10
3.1.5 Specification............................................................................................................................. 11
3.1.6 Data Value / Voltage................................................................................................................ 12
3.1.7 Mapping Data form the Image Table....................................................................................... 13
3.1.8 Parameter Data........................................................................................................................ 13
3.2 RIO3-AYH4V ................................................................................................................................... 14
3.2.1 Wiring Diagram........................................................................................................................ 14
3.2.2 LED Indicator........................................................................................................................... 15
3.2.3 Channel Status LED ................................................................................................................ 15
3.2.4 Environment Specification....................................................................................................... 16
3.2.5 Specification............................................................................................................................. 17
3.2.6 Data Value / Voltage................................................................................................................ 18
3.2.7 Mapping Data from the Image Table....................................................................................... 19
3.2.8 Parameter Data........................................................................................................................ 19
3.3 RIO3-AY8V...................................................................................................................................... 20
3.3.1 Wiring Diagram........................................................................................................................ 20
3.3.2 LED Indicator........................................................................................................................... 21
3.3.3 Channel Status LED ................................................................................................................ 21
3.3.4 Environment Specification....................................................................................................... 22
3.3.5 Specification............................................................................................................................. 23
3.3.6 Data Value / Voltage................................................................................................................ 24
3.3.7 Mapping Data form the Image Table....................................................................................... 25
3.3.8 Parameter Data........................................................................................................................ 26
3.4 RIO3-AY16VC ................................................................................................................................. 27
3.4.1 Wiring Diagram........................................................................................................................ 27
3.4.2 LED Indicator........................................................................................................................... 28
3.4.3 Channel Status LED ................................................................................................................ 28
3.4.4 Environment Specification....................................................................................................... 29
3.4.5 Specification............................................................................................................................. 30
3.4.6 Data Value / Voltage................................................................................................................ 31
3.4.7 Mapping Data form the Image Table....................................................................................... 32
3.4.8 Parameter Data........................................................................................................................ 33
3.5 RIO3-AY16VT.................................................................................................................................. 34
3.5.1 Wiring Diagram........................................................................................................................ 34
3.5.2 LED Indicator........................................................................................................................... 35
3.5.3 Channel Status LED ................................................................................................................ 35
3.5.4 Environment Specification....................................................................................................... 36

4
HX-RIO3 Series
3.5.5 Specification............................................................................................................................. 37
3.5.6 Data Value / Voltage................................................................................................................ 38
3.5.7 Mapping Data form the Image Table....................................................................................... 39
3.5.8 Parameter Data........................................................................................................................ 40
4Dimension................................................................................................................................................ 41
4.1 10-Pts. Spring Type......................................................................................................................... 41
4.2 20-Pts. Connector Type................................................................................................................... 42
4.3 18-Pts. Spring Type......................................................................................................................... 43
5Mounting.................................................................................................................................................. 44
5.1 I/O Inserting and Removing Devices............................................................................................... 44
5.2 RTB (Removable Terminal Block)................................................................................................... 45
6G-Bus Pin Description ............................................................................................................................. 46
7APPENDIX............................................................................................................................................... 47
7.1 Product List...................................................................................................................................... 47
7.2 Glossary........................................................................................................................................... 48

5
HX-RIO3 Series
1 Important Notes
Solid state equipment has operational characteristics differing from those of electromechanical equipment.
Safety Guidelines for the Application, Installation and Maintenance of Solid-State Controls describes some
important differences between solid state equipment and hard-wired electromechanical devices.
Because of this difference, and because of the wide variety of uses for solid state equipment, all persons
responsible for applying this equipment must satisfy themselves that each intended application of this
equipment is acceptable.
In no event will HITACHI be responsible or liable for indirect or consequential damages resulting from the use
or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many
variables and requirements associated with any particular installation, HITACHI cannot assume responsibility
or liability for actual use based on the examples and diagrams.
Warning!
✓If you don't follow the directions, it could cause a personal injury, damage to the equipment or
explosion.
✓Do not assemble the products and wire with power applied to the system. Else it may cause an electric
arc, which can result into unexpected and potentially dangerous action by field devices. Arching is
explosion risk in hazardous locations. Be sure that the area is non-hazardous or remove system power
appropriately before assembling or wiring the modules.
✓Do not touch any terminal blocks or IO modules when system is running. Else it may cause the unit to an
electric shock or malfunction.
✓Keep away from the strange metallic materials not related to the unit and wiring works should be
controlled by the electric expert engineer. Else it may cause the unit to a fire, electric shock or
malfunction.
Caution!
✓If you disobey the instructions, there may be possibility of personal injury, damage to equipment
or explosion. Please follow below Instructions.
✓Check the rated voltage and terminal array before wiring. Avoid the circumstances over 50℃of
temperature. Avoid placing it directly in the sunlight.
✓Avoid the place under circumstances over 85% of humidity.
✓Do not place Modules near by the inflammable material. Else it may cause a fire.
✓Do not permit any vibration approaching it directly.
✓Go through module specification carefully, ensure inputs, output connections are made with the
specifications. Use standard cables for wiring.
✓Use Product under pollution degree 2 environment.

6
HX-RIO3 Series
1.1 Safety Instruction
1.1.1 Symbols
1.1.2 Safety Notes
The modules are equipped with electronic components that may be destroyed by
electrostatic discharge. When handling the modules, ensure that the environment (persons,
workplace and packing) is well grounded. Avoid touching conductive components, GBUS
Pin.
1.1.3 Certification
UL Listed Industrial Control Equipment, certified for U.S.
See UL File UL196687
CE Certificate
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
Reach, RoHS (EU, CHINA), EAC
Identifies information about practices or circumstances that can cause an explosion in a
hazardous environment, which may lead to personal injury or death property damage, or
economic loss.
Identifies information that is critical for successful application and understanding of the
product.
Identifies information about practices or circumstances that can lead to personal injury,
property damage, or economic loss.
Attentions help you to identity a hazard, avoid a hazard, and recognize the consequences.

7
HX-RIO3 Series
2 Analog Input Module List
RIO3-Number
Description
ID (hex)
RIO3-AY4V
Analog Output 4 Channels, Voltage Output, 0~10V, 12Bits
4424
RIO3-AYH8V
Analog Output 4 Channels, Voltage Output, 0~10V, 16Bits
4464
RIO3-AY8V
Analog Output 8 Channels, Voltage Output, 0~10V, 12Bits
4428
RIO3-AY16VC
Analog Output 16 Channels, Voltage Output, 0~10V, 12Bits
442F
RIO3-AY16VT
Analog Output 16 Channels, Voltage Output, 0~10V, 12Bits
447F

8
HX-RIO3 Series
3 Specification
3.1 RIO3-AY4V
3.1.1 Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
Analog Output Channel 0
Analog Output Channel 1
1
2
Analog Output Channel 2
Analog Output Channel 3
3
4
Output Channel Common (AGND)
Output Channel Common (AGND)
5
6
Output Channel Common (AGND)
Output Channel Common (AGND)
7
8
F.G
F.G
9

9
HX-RIO3 Series
3.1.2 LED Indicator
3.1.3 Channel Status LED
LED No.
LED Function / Description
LED Color
0
Output Channel 0
Green
1
Output Channel 1
Green
2
Output Channel 2
Green
3
Output Channel 3
Green
Status
LED
To indicate
Normal Operation
No Output Channel Off
No Output
Output Channel
Output
Field Power Error
All Channel Repeat the Green and Off
Field Power is unconnected.

10
HX-RIO3 Series
3.1.4 Environment Specification
Environmental Specification
Operation Temperature
-40℃~ 70℃
UL Temperature
-20℃~ 60℃
Storage Temperature
-40℃~ 85℃
Relative Humidity
5％~ 90％Non-condensing
Mounting
DIN Rail
General Specification
Shock Operating
IEC 60068-2-27: 2008 / 15g, 11ms
Vibration Resistance
Based on IEC 60068-2-6
DNVGL-CG-0039: 2016/6 Vibration Class B, 4g
Industrial Emissions
EN 61000-6-4: 2007 +A1: 2011
Industrial Immunity
EN 61000-6-2: 2005
Installation Position
Vertical and horizontal installation is possible
Product Certifications
CE, UL, EAC

11
HX-RIO3 Series
3.1.5 Specification
Items
Specification
Output Specification
Outputs Per Module
4 Channels Single Ended, Non-Isolated Between Channel
Indicators (Logic side)
4 Green Output Status
Resolution in Ranges
12 Bit: 2.44mV/Bit
Output Range
0 ~ 10Vdc
Data Format
16 Bits Integer (2' complement)
Module Error
±0.1% Full Scale @ 25℃
±0.3% Full Scale @ -40℃~ 70℃
Load Resistance
Min. 2KΩ
Diagnostic
Field Power Off: LED Blinking
Field Power On: No Output LED Off
Field Power On: Output LED ON
Conversion Time
0.15msec / All Channel
Calibration
Not Required
Common Type
4 Common, Field Power 0V is Common (AGND)
General Specification
Power Dissipation
Max. 30mA @ 5.0Vdc
Isolation
I/O to Logic: Isolation
Field Power: Non-Isolation
UL Field Power
Supply Voltage: 24Vdc nominal, Class 2
Field Power
Supply Voltage: 24Vdc nominal
Voltage Range*: 18~30Vdc
Power Dissipation: Max. 35mA @ 24Vdc
Wiring
I/O Cable Max. 2.0mm2(AWG 14)
Torque
0.8Nm (7lb-in)
Weight
58g
Module Size
12mm x 99mm x 70mm
Environment Condition
Refer to ‘Environment Specification'

12
HX-RIO3 Series
3.1.6 Data Value / Voltage
Voltage Range: 0 ~ 10V
Voltage
0.0V
2.5V
5.0V
10.0V
Data(Hex)
H0000
H03FF
H07FF
H0FFF

13
HX-RIO3 Series
3.1.7 Mapping Data form the Image Table.
Output Image Value
Output Module Data - 8byte Output Data
3.1.8 Parameter Data
Valid Parameter length: 4 Bytes
Parameter Data
Bit No
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Byte 0
Fault Action for
Channel 3
Fault Action for
Channel 2
Fault Action for
Channel 1
Fault Action for
Channel 0
00 : Fault Value 01 : Hold last state 10 : Low Limit 11 : high Limit
Byte 1
Not used
Byte 2
Fault Value Low Byte
Byte 3
Not used
Fault Value high Byte
Bit No
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Byte 0
Analog Output Ch0 Low byte
Byte 1
Analog Output Ch0 High byte
Byte 2
Analog Output Ch1 Low byte
Byte 3
Analog Output Ch1 High byte
Byte 4
Analog Output Ch2 Low byte
Byte 5
Analog Output Ch2 High byte
Byte 6
Analog Output Ch3 Low byte
Byte 7
Analog Output Ch3 High byte
Analog Input Ch0
Analog Input Ch1
Analog Input Ch2
Analog Input Ch3

14
HX-RIO3 Series
3.2 RIO3-AYH4V
3.2.1 Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
Analog Output Channel 0
Analog Output Channel 1
1
2
Analog Output Channel 2
Analog Output Channel 3
3
4
Output Channel Common (AGND)
Output Channel Common (AGND)
5
6
Output Channel Common (AGND)
Output Channel Common (AGND)
7
8
F.G
F.G
9

15
HX-RIO3 Series
3.2.2 LED Indicator
3.2.3 Channel Status LED
LED No.
LED Function / Description
LED Color
0
Output Channel 0
Green
1
Output Channel 1
Green
2
Output Channel 2
Green
3
Output Channel 3
Green
Status
LED
To indicate
Normal Operation
No Output Channel Off
No Output
Output Channel Green
Output
Field Power Error
All Channel Repeat the Green and Off
Field Power is unconnected.

16
HX-RIO3 Series
3.2.4 Environment Specification
Environmental Specification
Operation Temperature
-40℃~ 70℃
UL Temperature
-20℃~ 60℃
Storage Temperature
-40℃~ 85℃
Relative Humidity
5％~ 90％Non-condensing
Mounting
DIN Rail
General Specification
Shock Operating
IEC 60068-2-27: 2008 / 15g, 11ms
Vibration Resistance
Based on IEC 60068-2-6
DNVGL-CG-0039: 2016/6 Vibration Class B, 4g
Industrial Emissions
EN 61000-6-4: 2007 +A1: 2011
Industrial Immunity
EN 61000-6-2: 2005
Installation Position
Vertical and horizontal installation
Product Certifications
CE, UL, EAC

17
HX-RIO3 Series
3.2.5 Specification
Items
Specification
Output Specification
Outputs Per Module
4 Channels Single Ended, Non-Isolated Between Channel
Indicators (Logic side)
4 Green Output Status
Resolution in Ranges
16bit (Include Sign)
15bits: 0.31mV/bit
Output Range
0 ~ 10Vdc
Data Format
16 Bits Integer (2' complement)
Module Error
±0.1% Full Scale @ 25℃
±0.3% Full Scale @ -40℃~ 70℃
Load Resistance
Min. 2kΩ
Diagnostic
Field Power Off: LED Blinking
Field Power On: No Output LED Off
Field Power On: Output LED ON
Conversion Time
0.15msec / All Channel
Calibration
Not Required
Common Type
4 Common, Field Power 0V is Common (AGND)
General Specification
Power Dissipation
Max. 30mA @ 5.0Vdc
Isolation
I/O to Logic: Isolation
Field Power: Non-Isolation
UL Field Power
Supply Voltage: 24Vdc nominal, Class 2
Field Power
Supply Voltage: 24Vdc nominal
Voltage Range*: 18 ~ 30Vdc
Power Dissipation: Max. 35mA @ 24Vdc
Wiring
I/O Cable Max. 2.0mm2(AWG 14)
Torque
0.8Nm (7lb-in)
Weight
58g
Module Size
12mm x 99mm x 70mm
Environment Condition
Refer to ‘Environment Specification'

18
HX-RIO3 Series
3.2.6 Data Value / Voltage
Voltage Range: 0 ~ 10V
Voltage
0.0V
2.5V
5.0V
10.0V
Data(Hex)
H0000
H1FFF
H3FFF
H7FFF

19
HX-RIO3 Series
3.2.7 Mapping Data from the Image Table.
Output Image Value
Output Module Data - 8byte Output Data
3.2.8 Parameter Data
Valid Parameter length: 4 Bytes
Parameter Data
Bit No
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Byte 0
Fault Action for
Channel 3
Fault Action for
Channel 2
Fault Action for
Channel 1
Fault Action for
Channel 0
00: Fault Value 01: Hold last state 10: Low Limit 11: high Limit
Byte 1
Not used
Byte 2
Fault Value Low Byte
Byte 3
Fault Value high Byte
Bit No
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Byte 0
Analog Output Ch0 Low byte
Byte 1
Analog Output Ch0 High byte
Byte 2
Analog Output Ch1 Low byte
Byte 3
Analog Output Ch1 High byte
Byte 4
Analog Output Ch2 Low byte
Byte 5
Analog Output Ch2 High byte
Byte 6
Analog Output Ch3 Low byte
Byte 7
Analog Output Ch3 High byte
Analog Input Ch0
Analog Input Ch1
Analog Input Ch2
Analog Input Ch3

20
HX-RIO3 Series
3.3 RIO3-AY8V
3.3.1 Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
Analog Output Channel 0
Analog Output Channel 1
1
2
Analog Output Channel 2
Analog Output Channel 3
3
4
Analog Output Channel 4
Analog Output Channel 5
5
6
Analog Output Channel 6
Analog Output Channel 7
7
8
Output Channel Common (AGND)
Output Channel Common (AGND)
9